A105161 - cp's OEIS frontend

A105161 Difference between n and the second-smallest prime larger than n.

n	a(n)
0	3
1	2
2	3
3	4
4	3
5	6
6	5
7	6
8	5
9	4
10	3
11	6
12	5
13	6
14	5
15	4
16	3
17	6
18	5
19	10
20	9
21	8
22	7
23	8
24	7
25	6
26	5
27	4
28	3
29	8
30	7
31	10
32	9
33	8
34	7
35	6
36	5
37	6
38	5
39	4
40	3
41	6
42	5
43	10
44	9
45	8
46	7
47	12
48	11
49	10
50	9
51	8
52	7
53	8
54	7
55	6
56	5
57	4
58	3
59	8
60	7
61	10
62	9
63	8
64	7
65	6
66	5
67	6
68	5
69	4
70	3
71	8
72	7
73	10
74	9
75	8
76	7
77	6
78	5
79	10
80	9
81	8
82	7
83	14
84	13
85	12
86	11
87	10
88	9
89	12
90	11
91	10
92	9
93	8
94	7
95	6
96	5

[3, 2, 3, 4, 3, 6, 5, 6, 5, 4, 3, 6, 5, 6, 5, 4, 3, 6, 5, 10, 9, 8, 7, 8, 7, 6, 5, 4, 3, 8, 7, 10, 9, 8, 7, 6, 5, 6, 5, 4, 3, 6, 5, 10, 9, 8, 7, 12, 11, 10, 9, 8, 7, 8, 7, 6, 5, 4, 3, 8, 7, 10, 9, 8, 7, 6, 5, 6, 5, 4, 3, 8, 7, 10, 9, 8, 7, 6, 5, 10, 9, 8, 7, 14, 13, 12, 11, 10, 9, 12, 11, 10, 9, 8, 7, 6, 5]

cp's OEIS Frontend

A105161 Difference between n and the second-smallest prime larger than n.

Table of values

List of values

n	a(n)
0	3
1	2
2	3
3	4
4	3
5	6
6	5
7	6
8	5
9	4
10	3
11	6
12	5
13	6
14	5
15	4
16	3
17	6
18	5
19	10
20	9
21	8
22	7
23	8
24	7
25	6
26	5
27	4
28	3
29	8
30	7
31	10
32	9
33	8
34	7
35	6
36	5
37	6
38	5
39	4
40	3
41	6
42	5
43	10
44	9
45	8
46	7
47	12
48	11
49	10
50	9
51	8
52	7
53	8
54	7
55	6
56	5
57	4
58	3
59	8
60	7
61	10
62	9
63	8
64	7
65	6
66	5
67	6
68	5
69	4
70	3
71	8
72	7
73	10
74	9
75	8
76	7
77	6
78	5
79	10
80	9
81	8
82	7
83	14
84	13
85	12
86	11
87	10
88	9
89	12
90	11
91	10
92	9
93	8
94	7
95	6
96	5

n	a(n)
0	3
1	2
2	3
3	4
4	3
5	6
6	5
7	6
8	5
9	4
10	3
11	6
12	5
13	6
14	5
15	4
16	3
17	6
18	5
19	10
20	9
21	8
22	7
23	8
24	7
25	6
26	5
27	4
28	3
29	8
30	7
31	10
32	9
33	8
34	7
35	6
36	5
37	6
38	5
39	4
40	3
41	6
42	5
43	10
44	9
45	8
46	7
47	12
48	11
49	10
50	9
51	8
52	7
53	8
54	7
55	6
56	5
57	4
58	3
59	8
60	7
61	10
62	9
63	8
64	7
65	6
66	5
67	6
68	5
69	4
70	3
71	8
72	7
73	10
74	9
75	8
76	7
77	6
78	5
79	10
80	9
81	8
82	7
83	14
84	13
85	12
86	11
87	10
88	9
89	12
90	11
91	10
92	9
93	8
94	7
95	6
96	5

n	a(n)
0	3
1	2
2	3
3	4
4	3
5	6
6	5
7	6
8	5
9	4
10	3
11	6
12	5
13	6
14	5
15	4
16	3
17	6
18	5
19	10
20	9
21	8
22	7
23	8
24	7
25	6
26	5
27	4
28	3
29	8
30	7
31	10
32	9
33	8
34	7
35	6
36	5
37	6
38	5
39	4
40	3
41	6
42	5
43	10
44	9
45	8
46	7
47	12
48	11
49	10
50	9
51	8
52	7
53	8
54	7
55	6
56	5
57	4
58	3
59	8
60	7
61	10
62	9
63	8
64	7
65	6
66	5
67	6
68	5
69	4
70	3
71	8
72	7
73	10
74	9
75	8
76	7
77	6
78	5
79	10
80	9
81	8
82	7
83	14
84	13
85	12
86	11
87	10
88	9
89	12
90	11
91	10
92	9
93	8
94	7
95	6
96	5